Triple
T17489168
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Angela C. Santomero |
E425855
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Teachers College, Columbia University |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Teachers College, Columbia University | Statement: [Angela C. Santomero, educatedAt, Teachers College, Columbia University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Teachers College, Columbia University Context triple: [Angela C. Santomero, educatedAt, Teachers College, Columbia University]
-
A.
Teachers College, Columbia University
chosen
Teachers College, Columbia University is a renowned graduate school of education, health, and psychology affiliated with Columbia University and recognized as one of the leading institutions for teacher training and educational research.
-
B.
Teachers College
Teachers College is an academic division of Ball State University focused on preparing educators and advancing research in teaching and learning.
-
C.
The Teachers College
The Teachers College is Emporia State University's education-focused academic division, known for preparing teachers and other education professionals.
-
D.
Teachers College of Connecticut
Teachers College of Connecticut was the earlier institutional name of what is now Central Connecticut State University, a public university in New Britain, Connecticut.
-
E.
Columbia Graduate Center
Columbia Graduate Center is a satellite graduate education facility of Loyola University Maryland located in Columbia, Maryland.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d889dccf7481909264a1844a2e9100 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e451d461308190844c143dcfb61fac |
completed | April 19, 2026, 3:53 a.m. |
Created at: April 10, 2026, 5:48 a.m.